Antenna
New Antenna Physics Book from ARRL!
Written to bridge the gap between basic theory and graduate-level engineering texts, the second edition of Antenna Physics: An Introduction includes n... Read more
40 METER 1/4 WAVE VERTICAL WIRE-MONOPOLE by W8AMZ
The W8AMZ 40m Vertical Wire Monopole antenna uses just three elements, a vertical driven element and two counterpoise radials, to deliver outst... Read more
W1ZR Wins August QST Cover Plaque Award
The winning article for the August 2016 QST Cover Plaque award is “Antenna Analyzers — the Basics” by Joel R. Hallas, W1ZR. The QST Cover Plaque... Read more
CCW HF Active Loop Antenna
HF Active Loop Antenna The Cross Country Wireless HF Active Loop Antenna is a compact receiving loop with a frequency range of 200 kHz to 70 MHz with... Read more
Corner reflector antenna
A corner reflector antenna is a type of directional antenna used at VHF and UHF frequencies.It was invented by John D. Kraus in 1938.[3][4] It consist... Read more
Review
Coaxial cable quality review
Coaxial cable quality review What to look for in a coaxial cable and at what price? Not all coaxial cables are constructed equal. This is what you sho... Read more
ExpertPower Lithium Iron Phosphate Smart Charger – Ham Radio Q&A
The ExpertPower 12 volt 5 amp Smart Charger is designed to work with Lithium Iron Phosphate (LiFePO4) batteries of 10 amp/hours and larger in size. Read more
Elecraft KX2 upgrade kit by RadioSet-GO
Retrofitted KX2 QRP HAM radio transceiver by Hanz, W1JSB of RadioSet-GO. Available May 2018 at http://radioset-go.com Read more
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Equipment
DX Engineering RT4500HD Heavy Duty Rotator
SPECIAL ANNOUNCEMENT: We are introducing the DX Engineering RT4500HD Heavy Duty Rotator pic.twitter.com/xxjFk0QW4D — DX Engineering (@DXEngineering) M... Read more
Hambuilder HBR4HF 4 Band HF Transceiver
HBR4HF specification Heterodyne 10MHz Xtal filter exciter based on Hambuilder BritX exciter 300-25000Hz audio band pass active filter using NE5532 4 B... Read more
Martin introduces two products from the BHi Range
20W Modular Audio Power Amplifier – Parametric Equaliser – Optional BHi Dual Channel DSP Noise Cancelling and Bluetooth technology. Flex... Read more
BITX40: A Fully Assembled $45 SSB QRP transceiver
BITX40 Work the world on 40 meters When was the last time you used a radio you had built? The BITX40 board is single circuit board 40 meter SSB transc... Read more
News
SL8SUB – 1st Submarine Flotillas official military amateur radio call sign
Here is a brief information release regarding Radio SL8SUB, the 1st Submarine Flotillas official military amateur radio call sign: The 1st Submarine F... Read more
Smoother FT8 Mode Operation with Constantly Evolving Firmware (IC-705/IC-7300/IC-9700)
Firmware update for the IC-705, IC-7300 and IC-9700* offers smoother FT8 operation. One touch FT8 mode preset, Scroll mode and other updates for each... Read more
Hamvention 2021 is Officially Cancelled
Much like last year, Hamvention 2021 has announced their cancellation of the Hamfest for 2021. Lots of us are disappointed, but I wanted to share my t... Read more
Dayton Hamvention Cancels 2021 Show
Dayton Hamvention® will not take place for the second year. “Unfortunately, several setbacks in the recovery from the COVID-19 pandemic make necessary... Read more
ARRL Life Member Neil Rapp, WB9VPG, is 2021 Carole Perry Educator of the Year
Orlando HamCation® has announced that ARRL Life Member Neil Rapp, WB9VPG, of Bloomington, Indiana, is the 2021 recipient of the Carole Perry... Read more
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